← Back to branch summary

~azzar1/unity/add-show-desktop-key

« back to all changes in this revision

Viewing changes to userdb/migrations/20100727-02.sql

  • Committer: William Grant
  • Date: 2010-07-27 09:02:06 UTC
  • mto: This revision was merged to the branch mainline in revision 1824.
  • Revision ID: grantw@unimelb.edu.au-20100727090206-pmf5j6lu6xc892q8
Replace semester.semester with semester.{code,url_name,display_name}.

Show diffs side-by-side

added added

removed removed

Lines of Context:
userdb/migrations/20100727-02.sql
 
1
BEGIN;
 
2
 
 
3
ALTER TABLE semester RENAME COLUMN semester TO url_name;
 
4
ALTER TABLE semester ADD COLUMN display_name TEXT;
 
5
ALTER TABLE semester ADD COLUMN code TEXT;
 
6
 
 
7
UPDATE semester SET code = UPPER(url_name);
 
8
UPDATE semester SET display_name = 'semester ' || code;
 
9
 
 
10
ALTER TABLE semester ALTER COLUMN display_name SET NOT NULL;
 
11
ALTER TABLE semester ALTER COLUMN code SET NOT NULL;
 
12
 
 
13
COMMIT;